Greywacke lan Coquina
Definition
definisi
greywacke wis ditetepake minangka rock sandstone coarse-grained peteng kang ngandhut sen lempung luwih saka 15 saben
Coquina punika rock sedimentary sing dumadi salah siji Enèng sing lamur meh tanggung saka diangkut, abraded, lan mekanisme-diurutake pecahan saka meriam moluska, trilobites, brachiopods, utawa invertebrata liyane
Sajarah
asal
dingerteni
bokor foreland european
panemu
Dingertèni
Dingertèni
Etimologi
saka grauwacke german, saka grau grey + wacke
saka Concha (latin) + Coquina (spanish) + Keong (english) = couquina (pertengahan abad ka-19)
kelas
rocks sedimentary
rocks sedimentary
sub-kelas
awet rock, hard rock
awet rock, rock alus
kulawarga
group
ora ditrapake
ora ditrapake
kategori liyane
rock grained nggoleki, rock opaque
rock grained coarse, rock opaque
Tekstur
tektur
clastic
clastic
werna
ibas, ireng, coklat, wernane, krim, coklat peteng, ijo, grey, ijo enom, cahya kanggo werna abu-abu peteng, pink, abang, putih, kuning
ibas, wudo, orange
pangopènan
kurang
liyane
kekiatan
awet
non-awet
banyu tahan
Yes
No
ngeruk tahan
Yes
No
rereged tahan
Yes
No
angin tahan
Yes
No
asam tahan
No
No
katon
kurang
dilapisi, banded, veined saha
Kagunaane
arsitektur
Efesus interior
aggregates hiasan, kothak lantai, jogan, homes, interior
aggregates hiasan, homes, Hotel, interior
Efesus njaba
minangka watu bangunan, minangka madhep watu, Taman hiasan, bangunan kantor, mapeng watu
Taman hiasan, bangunan kantor
Efesus arsitektur liyane
curbing, whetstones
curbing
industri
industri construction
omah bangunan utawa tembok, Pabrik semen, kanthi jumlah ongko construction, kanggo dalan kanthi jumlah ongko, mentahan materi kanggo Pabrik mortir
omah bangunan utawa tembok, kanthi jumlah ongko construction
industri medical
durung digunakake
durung digunakake
Efesus jaman
artefak, reca, figurines cilik
artefak, monumen, reca, figurines cilik
Panggunaan sanès
komersial
minangka waja rock kanggo tembok segara, waduk Petroleum, nimbali segara, nisan
nggawe kriya
Jinis
jinis
Ora Kasadhiya
ora Sumadhiya
fitur
kasedhiya ing persil saka werna lan patron, umume atos kanggo tutul, non-vesicular, veined
kasedhiya ing persil saka werna lan patron, iku salah siji saka rock tuwa
pinunjul arkeologi
monumen
durung digunakake
used
monumen misuwur
ora ditrapake
data ora kasedhiya
reca
used
used
patung misuwur
data ora kasedhiya
data ora kasedhiya
Pictographs
ora digunakake
used
petroglyphs
ora digunakake
used
figurines
used
used
fosil
saiki
saiki
Tatanan
tatanan
graywacke rock jinis rock sedimentary, kang uga dikenal minangka sandstone entah, kang indurated, abu lan dumadi saka lingkungan diurutake sudut kanggo pari-parian sub-sudut, wedhi-ukuran.
Coquina punika rock sedimentary kang kawangun nalika milyar seashell cilik kerang-kaya, disebut Coquina, utawa cockleshell sing die lan Empu sing setor, disarèkaké lan dadi menyang rock nalika meksa wis Applied.
komposisi
isi Mineral
augite, biotite, kalsit, chlorite, lempung, mineral lempung, Feldspar, micas, muscovite utawa illite, plagioclase, pyroxene, quartz
apatite, augite, bronzite, kalsit, chert, chlorite, mineral lempung, epidote, Feldspar, garnet, micas, muscovite utawa illite
senyawa isi
aluminium oxide, NaCl, cao, krom (iii) oxide, wesi (iii) oxide, feo, kalium oxide, Magnesium karbonat, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
cao, karbon dioksida, wesi (iii) oxide, MgO
transformasi
metamorphism
No
No
jinis metamorphism
ora ditrapake
ora ditrapake
cuaca
Yes
Yes
jinis udan
udan biologi, udan kimia
udan biologi, udan kimia, udan mechanical
erosi
Yes
Yes
jinis erosi
erosi gisik, erosi segara, angin erosi
erosi gisik, erosi segara, banyu erosi, angin erosi
Properties
fisik
atose
6-7
1-2
ukuran gandum
sudut lan nggoleki
coarse grained
rengat
conchoidal
ora duwe aturan baku
tilas
putih
putih
porosity
Highly keropos
Highly keropos
luster
kurang
kurang kanggo vitreous kanggo submetallic
cleavage
sampurna
ora kasedhiya
kateguhan
2.6
ora kasedhiya
tartamtu gravitasi
2.2-2.8
1.10-2.24
transparan
opaque
opaque
Kapadhetan
2.6-2.61 g / cm 3
2.8-2.9 g / cm 3
situs termal
resistance
tahan panas, impact tahan, meksa tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan
Cadangan
celengan ing bawana wétan
asia
China, India, Kazakhstan, Mongolia, Russia, Uzbekistan
Not Yet Found
africa
Namibia, Nigeria, South Africa
Not Yet Found
europe
austria, denmark, germany, great Britain, Aku tresna sampeyan;, norway, Poland, sweden, Swiss, united kingdom
united kingdom
wong
Greenland
durung ketemu
celengan ing bawana kulon
lor amerika
Canada, USA
USA
kidul amerika
Brazil
Not Yet Found
celengan ing Oseania bawana
australia
New South Wales, New Zealand
Not Yet Found
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